The date of marks obtained by 40 students in an aptitude test of Maths is given is below.
Make a frequency distribution table.
13 14 9 15 12 11 10 9 1 16
13 10 15 11 16 14 15 12 14 10
11 8 13 13 14 14 14 16 11 9
15 12 8
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Answer:
Marks Tally Mark Frequency
1 l 1
8 ll 2
9 lll 3
10 lll 3
11 lll 3
12 lll 3
13 llll 4
14 llll/ l 5
15 llll 4
16 lll 3
hope it helps :)
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